Punch-card methods in research and documentation, with special reference to biology.
Subtitle: Translated from the German By J.E. Holmstrom.  1st English ed., based on 2d rev. German ed.
Series: Library science and documentation -- v. 2
Publisher: Interscience Publishers
Published: 1961
Place of publication: New York
Language: eng
Number of pages: 274
Subjects: Punched card systems -- Biology; Punched card systems